A woman has twins and gives them up for adoption.  One of them goes to a family in Egypt and is named “Ahmal.”  The other goes to a family in Spain; they name him “Juan.”  Years later, Juan sends a picture of himself to his birth mother.  Upon receiving the picture, she tells her husband that she wishes she also had a picture of Ahmal.  Her husband responds, They’re twins!  If you’ve seen Juan, you’ve seen Ahmal.”